DL 517 then VA 8085 at San Francisco
Atlanta → San Francisco → Houston
Timetable, San Francisco time
18:57DL 517 from Atlanta at the gatealso VS 5289, LA 6387
16:40VA 8085 to Houston leaves the gate
21 h 43 apart on the timetable, overnight
VA 8085 leaves 21 h 43 after DL 517 arrives on the timetable: more than half a day, so not a connection we count.